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Replace TotalRequests and SmallRequests rules

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This commit is contained in:
Gaël Métais
2015-06-19 23:46:39 +02:00
parent 8d4a0c34e7
commit ccbb324270
7 changed files with 143 additions and 155 deletions
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lib/metadata/policies.js
+12 -151
View File
@@ -892,162 +892,23 @@ var policies = {
"hasOffenders": true,
"unit": 'bytes'
},
"requests": {
"tool": "phantomas",
"totalRequests": {
"tool": "weightChecker",
"label": "Total requests number",
"message": "<p>This is one of the most important performance rule. Every request is slowing down the page loading.</p><p>There are several technics to reduce their number:<ul><li>Concatenate JS files</li><li>Concatenate CSS files</li><li>Embed or inline small JS or CSS files in the HTML</li><li>Create sprites or icon fonts</li><li>Base64 encode small images in HTML or stylesheets</li><li>Use lazyloading for images</li></ul></p>",
"isOkThreshold": 15,
"isBadThreshold": 100,
"isAbnormalThreshold": 200,
"hasOffenders": true,
"takeOffendersFrom": ["htmlCount", "jsCount", "cssCount", "imageCount", "webfontCount", "videoCount", "jsonCount", "otherCount"],
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders
.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
}).sort(function(a, b) {
return (b.file < a.file) ? 1 : (b.file > a.file) ? -1 : 0;
})
};
}
"isAbnormalThreshold": 180,
"hasOffenders": true
},
"htmlCount": {
"tool": "phantomas",
"label": "Document count",
"message": "<p>The number of HTML pages requests, HTML fragments or iframes.</p>",
"isOkThreshold": 10,
"isBadThreshold": 20,
"isAbnormalThreshold": 30,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"jsCount": {
"tool": "phantomas",
"label": "Script count",
"message": "<p>Reduce the number of scripts by concatenating them.</p>",
"isOkThreshold": 5,
"isBadThreshold": 15,
"isAbnormalThreshold": 30,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"cssCount": {
"tool": "phantomas",
"label": "CSS count",
"message": "<p>Reduce the number of stylesheets by concatenating them.</p>",
"isOkThreshold": 3,
"isBadThreshold": 10,
"isAbnormalThreshold": 22,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"imageCount": {
"tool": "phantomas",
"label": "Image count",
"message": "<p>Reduce the number of images by lazyloading them, by spriting them or by creating an icons font.</p>",
"isOkThreshold": 15,
"isBadThreshold": 40,
"isAbnormalThreshold": 70,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"webfontCount": {
"tool": "phantomas",
"label": "Font count",
"message": "<p>Fonts are loaded on the critical path of the head. Load as few as possible.</p>",
"isOkThreshold": 1,
"isBadThreshold": 3,
"isAbnormalThreshold": 5,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"videoCount": {
"tool": "phantomas",
"label": "Video count",
"message": "<p>The number of videos loaded.</p>",
"isOkThreshold": 1,
"isBadThreshold": 5,
"isAbnormalThreshold": 15,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"jsonCount": {
"tool": "phantomas",
"label": "JSON count",
"message": "<p>The number of AJAX requests to JSON files or webservices.</p>",
"isOkThreshold": 2,
"isBadThreshold": 10,
"isAbnormalThreshold": 25,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
},
"otherCount": {
"tool": "phantomas",
"label": "Other types of requests",
"message": "<p>They can be Flash, XML, music or any unknown format.</p>",
"isOkThreshold": 5,
"isBadThreshold": 20,
"isAbnormalThreshold": 40,
"hasOffenders": true,
"offendersTransformFn": function(offenders) {
return {
count: offenders.length,
list: offenders.map(function(offender) {
return offendersHelpers.fileWithSizePattern(offender);
})
};
}
"smallRequests": {
"tool": "weightChecker",
"label": "Small requests",
"message": "<p>List of all requests that are less than 2 KB. Try to merge them with other files.</p>",
"isOkThreshold": 4,
"isBadThreshold": 30,
"isAbnormalThreshold": 50,
"hasOffenders": true
},
"smallJsFiles": {
"tool": "phantomas",
lib/metadata/scoreProfileGeneric.json
+1 -1
View File
@@ -81,7 +81,7 @@
"requests": {
"label": "Requests",
"policies": {
"requests": 5,
"totalRequests": 5,
"domains": 3,
"notFound": 3,
"multipleRequests": 2,